Bip39 Seed Generator. As the 24th is actually a checksum word, a list of eight legitimate candidate words are calculated using the Python script 24thword.py. For words that only have three letters, there isn't any 4th letter. For instance While using the word “incorporate”, there are no extra letters afterwards https://usanetdirectory.com/listings13025741/bip39-seed-https-linktr-ee-bip39-an-unbiased-view-of-bip39-passphrase